TY - BOOK ED - World Health Organization TI - Guidelines for Safe Recreational Water Environments SN - 92 4 154680 8 CY - Geneva PB - World Health Organization. KW - Swimming KW - standards KW - Water quality KW - analysis KW - Drowning KW - prevention and control KW - Wounds and injuries KW - Risk management KW - Reference values KW - Guidelines N1 - Vol.2 (2006, 118 p.) ER -